There are three points P, Q and R on a straight line such that PQ:QR = 3:5. If n is the number of possible values of PQ:PR, then what is n equal to ?

Consider the following figures: In the figures (I) to (VI) above, some parts are shown…

Consider the figures given below To fit the question mark, the correct answer is:

Study the graph and answer the  item given below.

Cynthia’s knees were quaking because

The author prefers government as the umpire and private sector as players because